Barnsbury, Greater London
Extractor fan installation in Barnsbury
Bathroom, kitchen and utility fans sized to the Part F rates, ducted outside and tested. Covering Barnsbury and N1, N1C and N7.
- From £210 inc VAT per fan
- Free survey
We fit bathroom, kitchen and utility fans across Barnsbury, sized to the room rather than the cheapest box.
For extractor fan installation in Barnsbury, send us the postcode, a few photos and a rough idea of the rooms involved. We will tell you what we would fit and roughly what it costs before arranging a visit.
Extractor fans in Barnsbury at a glance
- Town
- Barnsbury, Greater London
- Postcode districts
- N1, N1C and N7
- Nearby
- Islington (1 mile), King's Cross (1 mile) and Holloway (1 mile)
- Price region
- London
- Survey
- Free survey (UK mainland)
What the work involves
For England, Approved Document F gives minimum intermittent extract rates: 15 litres a second for a bathroom, 30 for a kitchen with a cooker hood (60 without one), 30 for a utility room and 6 for a WC. Wales, Scotland and Northern Ireland have their own rules, which we follow where the job is.
Like-for-like replacement
A new fan on the existing duct and wiring, often with an overrun timer or humidity sensor.
New fan through an outside wall
Core drilled, sleeved, wired from a fused spur and sealed outside.
Guide prices in Barnsbury
| Work | Guide price |
|---|---|
| Inline fan for a shower room or en-suite (loft-mounted, one or two ceiling grilles) (per room) | £650–£1,075 inc VAT |
| Kitchen extract fan, or cooker hood ducted to outside (per kitchen) | £475–£825 inc VAT |
| Like-for-like extractor fan replacement (existing duct and wiring) (per fan) | £210–£355 inc VAT |
Guide prices using London rates. Prices include VAT at 20%. A guide price is not a quote: we confirm a fixed price in writing first.
Common reasons people call
- The duct ends in the loft rather than outside
- A kitchen with a recirculating hood and condensation on the windows
- Mirror still steamed up 20 minutes after a shower
Rules that apply in England
In England, ventilation is covered by Part F of the Building Regulations and its guidance, Approved Document F (2021 edition). For homes, it sets minimum extract rates such as 15 litres a second for a bathroom and 30 or 60 for a kitchen, and expects mechanical systems to be airflow-tested.
Questions from Barnsbury
Do you cover Barnsbury and nearby?
Yes. We cover Barnsbury and nearby places including Islington, King's Cross, Holloway and Highbury. Send your postcode and we will confirm.
Can an extractor fan vent into the loft?
No. A fan should discharge to outside, because warm, moist air dumped in the loft condenses on the cold roof timbers and causes mould and rot there instead.
Should I get a fan with a humidity sensor?
A humidistat fan switches on when the air gets damp and runs until it clears, which suits family bathrooms and rentals where people forget the switch. A continuous-running fan is another good option.
What is the price of new extractor fans in Barnsbury?
Guide prices for Barnsbury use London rates: like-for-like extractor fan replacement (existing duct and wiring) is typically £210 to £355 inc VAT per fan. We confirm a fixed price in writing before any work starts.
Is the survey free in Barnsbury?
For new installations on the UK mainland, yes. The survey is free and the quote that follows is fixed and in writing. Servicing, testing and repair visits are charged, and we confirm the cost before booking.
Tell us how many rooms need fans in your Barnsbury home and we will quote them together.
Extractor fans near Barnsbury
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Get a guide price in two minutes
Answer a few questions for a price range, or send photos and we will come back to you with a written quote.